The Truth Lit Up By the Fireflies

Chronology
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Episode 577 (Int. Episode {{{int-episode}}})
Information
Title:	The Truth Lit Up By the Fireflies
Japanese title:	ホタルが灯した真実 (Hotaru ga Tomoshi ta Shinjitsu)
Original airdate:	June 19, 2010
Season:	19
Manga source:	TV Original
Case
Cast:	Conan Edogawa Ai Haibara Detective Boys Professor Agasa
Case solved by:	Professor Agasa (via Conan)
Next Conan's Hint:	Reading Glasses
Staff
Director:	Koujin Ochi
Screenplay:	Masaki Tsuji
Storyboard:	Shigenori Kageyama
Episode director:	Masakazu Yamazaki
Animation director:	Kana Miyai Masakazu Yamazaki
Music
Opening song:	As the Dew
Closing song:	Hello Mr. my yesterday

Cast

Characters
Conan Edogawa Ai Haibara Mitsuhiko Tsuburaya Genta Kojima Ayumi Yoshida Professor Agasa

Gadgets

Gadgets
Voice-Changing Bowtie Power-Enhancing Kick Shoes Wristwatch Flashlight Anywhere Ball Dispensing Belt

Case

Situation

Professor Agasa and the Detective Boys attend a firefly festival to commemorate a shinto shrine in a village. The truck soon arrives with the fireflies and they are released into the fields. Later one of the truck drivers, Tokuro Nakamine, is found murdered and three of the villagers are the prime suspects.

Murder
	Location: Eboshi Rock Victim: Tokuro Nakamine Cause of death: Cyanide poisoning Suspects: Aoi Owada, Tatsuma Kashiwa, and Shuichiro Tarumi

Conan notices a flashlight Genta found inside the truck and realizes who the murderer is.

People

Michitake Owada
	47 years old Chief priest Professor Agasa's friend

Tokuro Nakamine
	Victim (poison) 28 years old Village head's son

Aoi Owada
	22 years old Michitake's only daughter

Tatsuma Kashiwa
	26 years old Eldest son of an old family in the village Aoi's boyfriend

Shuichiro Tarumi
	26 years old Nakamine's friend

Soichi Narutaki
	59 years old Police detective

Mayu
	Deceased Narutaki's only granddaughter

Resolution

  Show spoilers »

Using Professor Agasa's voice, Conan reveals the second truck driver, Shuichiro Tarumi, to be the murderer. Conan reveals that Tarumi murdered Nakamine in a desolated location near the village before turning the truck around and meeting with the other villagers. As evidence, Conan reveals the flashlight Genta found was actually a dictation machine with Nakamine's voice recorded on it. Tarumi takes Haibara as hostage and attempts to flee but is eventually stopped by Conan with a ball and apprehended by Narutaki. Conan reveals that Tarumi's motive was fear of being exposed by Nakamine for embezzling money from the firefly project and stealing money from Nakamine's father's company.

See also

• Season 19